This book is not even listed on the website of the publisher (0 results if you search on its ISBN). So that's probably a clear indication this book will not be published at all. But I might be wrong on this one. Maybe you can contact the publisher itself and ask.

For what it's worth: I was one of the technical reviewers of the previous edition of this book and until now I was not yet asked/contacted to be a technical reviewer on this new edition. Maybe they already have several other reviewers. But I would not keep waiting on this book (unless it's confirmed by the publisher it will be published very shortly).

I contacted the Customer Service of McGraw-Hill Education and asked. Here you'll find their official reply

McGraw-Hill Education EMEA wrote:Our US Office have forwarded your request to us here in the UK - I have checked this title on our system, unfortunately it appears that this publication has been abandoned and will not be processed.